Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

napkin

He asks for a napkin and a coffee.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

SECRETS_PATH_DOTENV NETWORK_NAMED_HOST

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 5 .env

  • NETWORK_NAMED_HOST Note

    Calls a fixed host that the description names.

    plugin/skills/napkin/scripts/render.mjs, line 192 const resp = await fetch("https://kroki.io/mermaid/svg", {

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Note

    can reach kroki.io.

    NETWORK_NAMED_HOST

    plugin/skills/napkin/scripts/render.mjs, line 192

    const resp = await fetch("https://kroki.io/mermaid/svg", {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 4

    # secrets / local config

    .gitignore, line 5

    .env

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 1bc804997353. can reach kroki.io. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 1bc804997353a92cf7790d3ebd562e2155ef0828

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen